Fábio Coutada
62e8454f91
- make-uefi-iso.sh: UEFI ISO image builder - test_boot.S, test_boot.ld: test boot assembly and linker script - eim_config.toml: EIM (External Interface Module) configuration - edk2-ovmf RPM for UEFI firmware - GAP_ANALYSIS_PIKEOS_PARITY.md: PikeOS parity gap analysis
232 lines
7.4 KiB
Makefile
232 lines
7.4 KiB
Makefile
# UniversalisOS Microkernel — Multi-target Makefile
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#
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# Usage:
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# make (default: QEMU lm3s6965evb)
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# make TARGET=stm32f0 (STM32F0 Nucleo boards)
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# make TARGET=stm32g0 (STM32G0 Nucleo boards)
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# make TARGET=stm32l0 (STM32L0 Nucleo/Discovery)
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# make TARGET=nxp_kl (NXP Kinetis KL25Z/KL43Z/KL46Z/KW41Z)
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# make TARGET=nxp_lpc (NXP LPC1114)
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# make TARGET=nuvoton_nano (Nuvoton NANO130)
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# make run (run in QEMU — ARMv6m only)
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# make clean (clean build artifacts)
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# === Target selection ===
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TARGET ?= lm3s6965evb
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# Target → port directory mapping
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ifeq ($(TARGET),lm3s6965evb)
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PORT_DIR = ports/armv6m
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CPU = -mcpu=cortex-m0 -mthumb
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QEMU = qemu-system-arm
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QEMU_MACH = lm3s6965evb
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QEMU_CPU = cortex-m3
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QEMU_MEM = 16K
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else ifeq ($(TARGET),stm32f0)
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PORT_DIR = ports/stm32f0
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CPU = -mcpu=cortex-m0 -mthumb
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QEMU = qemu-system-arm
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QEMU_MACH = stm32f072b-discovery
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QEMU_CPU = cortex-m0
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QEMU_MEM = 16K
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else ifeq ($(TARGET),stm32g0)
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PORT_DIR = ports/stm32g0
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CPU = -mcpu=cortex-m0plus -mthumb
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QEMU = qemu-system-arm
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QEMU_MACH = stm32g071b-st
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QEMU_CPU = cortex-m0plus
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QEMU_MEM = 36K
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else ifeq ($(TARGET),stm32l0)
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PORT_DIR = ports/stm32l0
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CPU = -mcpu=cortex-m0plus -mthumb
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QEMU = qemu-system-arm
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QEMU_MACH = stm32l073rz
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QEMU_CPU = cortex-m0plus
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QEMU_MEM = 20K
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else ifeq ($(TARGET),nxp_kl)
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PORT_DIR = ports/nxp_kl
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CPU = -mcpu=cortex-m0plus -mthumb
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QEMU = qemu-system-arm
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QEMU_MACH = frdm-kl25z
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QEMU_CPU = cortex-m0plus
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QEMU_MEM = 16K
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else ifeq ($(TARGET),nxp_lpc)
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PORT_DIR = ports/nxp_lpc
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CPU = -mcpu=cortex-m0 -mthumb
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QEMU = qemu-system-arm
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QEMU_MACH = lpc1114
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QEMU_CPU = cortex-m0
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QEMU_MEM = 4K
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else ifeq ($(TARGET),nuvoton_nano)
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PORT_DIR = ports/nuvoton_nano
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CPU = -mcpu=cortex-m0 -mthumb
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QEMU = qemu-system-arm
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QEMU_MACH = numaker-pfm-nano130
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QEMU_CPU = cortex-m0
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QEMU_MEM = 16K
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else ifeq ($(TARGET),lpc55s69)
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PORT_DIR = ports/lpc55s69
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CPU = -mcpu=cortex-m33 -mthumb -mfloat-abi=hard
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QEMU = echo
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QEMU_MACH = mps2-an505
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QEMU_CPU = cortex-m33
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QEMU_MEM = 256K
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TIER_CFG = -DUOS_TIER=2 -DUOS_HAS_TZ=1 -DUOS_HAS_MPU=1
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else ifeq ($(TARGET),mps2_m4)
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PORT_DIR = ports/mps2_m4
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CPU = -mcpu=cortex-m4 -mthumb
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QEMU = qemu-system-arm
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QEMU_MACH = mps2-an386
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QEMU_CPU = cortex-m4
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QEMU_MEM = 512K
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TIER_CFG = -DUOS_TIER=1 -DUOS_HAS_MPU=1
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CFLAGS_TIER = $(TIER_CFG)
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else ifeq ($(TARGET),nordic_nrf51)
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PORT_DIR = ports/nordic_nrf51
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CPU = -mcpu=cortex-m0 -mthumb
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QEMU = qemu-system-arm
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QEMU_MACH = microbit
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QEMU_CPU = cortex-m0
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QEMU_MEM = 16K
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else ifeq ($(TARGET),silabs_efm32)
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PORT_DIR = ports/silabs_efm32
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CPU = -mcpu=cortex-m3 -mthumb
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QEMU = qemu-system-arm
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QEMU_MACH = lm3s811evb
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QEMU_CPU = cortex-m3
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QEMU_MEM = 32K
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else ifeq ($(TARGET),ambiq_apollo)
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PORT_DIR = ports/ambiq_apollo
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CPU = -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard
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QEMU = qemu-system-arm
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QEMU_MACH = ast1030-evb
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QEMU_CPU = cortex-m4
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QEMU_MEM = 256K
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else ifeq ($(TARGET),esp32)
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XTENSA_ROOT = $(HOME)/.espressif/tools/xtensa-esp-elf/esp-14.2.0_20260121/xtensa-esp-elf
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PORT_DIR = ports/esp32
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override CC = $(XTENSA_ROOT)/bin/xtensa-esp32-elf-gcc
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override AS = $(XTENSA_ROOT)/bin/xtensa-esp32-elf-as
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override LD = $(XTENSA_ROOT)/bin/xtensa-esp32-elf-ld
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override OBJCOPY = $(XTENSA_ROOT)/bin/xtensa-esp32-elf-objcopy
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override SIZE = $(XTENSA_ROOT)/bin/xtensa-esp32-elf-size
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CPU = -mlongcalls -mtext-section-literals -mabi=call0
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CFLAGS = $(TIER_CFG) $(CPU) -Iinclude -Iports/esp32 -Iports/common
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LDFLAGS = -T ports/esp32/linker.ld
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QEMU = echo
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QEMU_MACH = esp32
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QEMU_CPU = esp32
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else ifeq ($(TARGET),esp32s3)
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XTENSA_ROOT = $(HOME)/.espressif/tools/xtensa-esp-elf/esp-14.2.0_20260121/xtensa-esp-elf
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PORT_DIR = ports/esp32
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override CC = $(XTENSA_ROOT)/bin/xtensa-esp32s3-elf-gcc
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override AS = $(XTENSA_ROOT)/bin/xtensa-esp32s3-elf-as
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override LD = $(XTENSA_ROOT)/bin/xtensa-esp32s3-elf-ld
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override OBJCOPY = $(XTENSA_ROOT)/bin/xtensa-esp32s3-elf-objcopy
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override SIZE = $(XTENSA_ROOT)/bin/xtensa-esp32s3-elf-size
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CPU = -mlongcalls -mtext-section-literals -mabi=call0
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CFLAGS = $(TIER_CFG) $(CPU) -Iinclude -Iports/esp32 -Iports/common
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LDFLAGS = -T ports/esp32/linker_s3.ld
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QEMU = echo
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QEMU_MACH = esp32s3
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QEMU_CPU = esp32s3
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else
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$(error Unknown target: $(TARGET). Valid: lm3s6965evb stm32f0 stm32g0 stm32l0 nxp_kl nxp_lpc nuvoton_nano)
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endif
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# === Build configuration ===
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CC = arm-none-eabi-gcc
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AS = arm-none-eabi-gcc
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LD = arm-none-eabi-gcc
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OBJCOPY = arm-none-eabi-objcopy
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SIZE ?= arm-none-eabi-size
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INCLUDES = -Iinclude -I$(PORT_DIR) -Iports/common
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TIER_CFG ?=
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CFLAGS = $(TIER_CFG) $(CPU) -std=c99 -Os -Wall -Wextra -Werror \
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-ffreestanding -fno-builtin -fno-exceptions \
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-ffunction-sections -fdata-sections $(INCLUDES)
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ASFLAGS = -mabi=call0 $(INCLUDES)
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LIBGCC = $(shell $(CC) $(CPU) -print-libgcc-file-name)
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ifeq ($(filter esp32 esp32s3,$(TARGET)),)
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LDFLAGS = $(CPU) -nostartfiles -Wl,--gc-sections -T $(PORT_DIR)/linker.ld
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endif
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BUILD_DIR = build/$(TARGET)
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# === Source files ===
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CORE_DIR = src/core
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PERSONALITY_DIR = src/personality
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TEST_DIR = test
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CORE_SRC = $(wildcard $(CORE_DIR)/*.c)
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PERSONALITY_SRC = $(wildcard $(PERSONALITY_DIR)/*.c)
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PORT_SRC = $(wildcard $(PORT_DIR)/*.c)
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PORT_ASM = $(wildcard $(PORT_DIR)/*.S)
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PORT_ASM = $(wildcard $(PORT_DIR)/*.S)
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TEST_SRC = test/test_hrt3.c
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COMMON_DIR = ports/common
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ifeq ($(filter esp32 esp32s3,$(TARGET)),)
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COMMON_ASM = $(wildcard $(COMMON_DIR)/*.S)
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else
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COMMON_ASM = $(filter-out $(COMMON_DIR)/uos_port_context.S,$(wildcard $(COMMON_DIR)/*.S))
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endif
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CORE_OBJ = $(patsubst $(CORE_DIR)/%.c,$(BUILD_DIR)/core/%.o,$(CORE_SRC))
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PERSONALITY_OBJ = $(patsubst $(PERSONALITY_DIR)/%.c,$(BUILD_DIR)/pers/%.o,$(PERSONALITY_SRC))
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PORT_OBJ = $(patsubst $(PORT_DIR)/%.c,$(BUILD_DIR)/port/%.o,$(PORT_SRC))
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PORT_AOBJ = $(patsubst $(PORT_DIR)/%.S,$(BUILD_DIR)/port/%.o,$(PORT_ASM))
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PORT_AOBJ = $(patsubst $(PORT_DIR)/%.S,$(BUILD_DIR)/port/%.o,$(PORT_ASM))
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TEST_OBJ = $(patsubst $(TEST_DIR)/%.c,$(BUILD_DIR)/test/%.o,$(TEST_SRC))
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COMMON_AOBJ = $(patsubst $(COMMON_DIR)/%.S,$(BUILD_DIR)/common/%.o,$(COMMON_ASM))
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OBJS = $(CORE_OBJ) $(PERSONALITY_OBJ) $(PORT_OBJ) $(PORT_AOBJ) $(COMMON_AOBJ) $(TEST_OBJ)
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TARGET_ELF = $(BUILD_DIR)/universalisos.elf
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TARGET_BIN = $(BUILD_DIR)/universalisos.bin
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# === Rules ===
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.PHONY: all clean run size
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all: $(TARGET_ELF) size
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$(TARGET_ELF): $(OBJS)
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$(LD) $(LDFLAGS) $(OBJS) $(LIBGCC) -o $@
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$(OBJCOPY) -O binary $@ $(TARGET_BIN)
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$(BUILD_DIR)/core/%.o: $(CORE_DIR)/%.c
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@mkdir -p $(dir $@)
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$(CC) $(CFLAGS) -c $< -o $@
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$(BUILD_DIR)/port/%.o: $(PORT_DIR)/%.c
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@mkdir -p $(dir $@)
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$(CC) $(CFLAGS) -c $< -o $@
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$(BUILD_DIR)/pers/%.o: $(PERSONALITY_DIR)/%.c
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@mkdir -p $(dir $@)
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$(CC) $(CFLAGS) -c $< -o $@
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$(BUILD_DIR)/port/%.o: $(PORT_DIR)/%.S
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@mkdir -p $(dir $@)
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$(CC) $(CFLAGS) -c $< -o $@
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$(BUILD_DIR)/common/%.o: $(COMMON_DIR)/%.S
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@mkdir -p $(dir $@)
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$(CC) $(CFLAGS) -c $< -o $@
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@mkdir -p $(dir $@)
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$(CC) $(CFLAGS) -c $< -o $@
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$(BUILD_DIR)/test/%.o: $(TEST_DIR)/%.c
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@mkdir -p $(dir $@)
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$(CC) $(CFLAGS) -c $< -o $@
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size: $(TARGET_ELF)
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@$(SIZE) $(TARGET_ELF)
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run: $(TARGET_ELF)
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$(QEMU) -M $(QEMU_MACH) -cpu $(QEMU_CPU) -m $(QEMU_MEM) \
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-nographic -kernel $(TARGET_ELF)
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clean:
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rm -rf build
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